All categories

3 years ago

3) The coordinates of point A are (-4,-3) and

Mathematics

1 answer:

nadya68 [22]3 years ago

5 0

Answer:

[-4, 2½]

Step-by-step explanation:

The quickest way to do this is to calculate how far apart each corresponding coordinate is, then take HALF of that range:

From -4 to -4 → 0

From 3 to -8 → 11

$\frac{11}{2} = 5 \frac{1}{2}$

-3 + 5½ = 2½ [y-coordinate] → [-4, 2½]

** Just in case you were wondering why I did not calculate zero, zero is neutral, so it stays zero.

I am joyous to assist you anytime.

You might be interested in

William travels only on Saturdays and Sundays and has flown 1,020 miles this month. Jason travels every weekday and has flown 2,

Fantom [35]

Answer:

William

Step-by-step explanation:

There are 8 Saturday and Sunday in a month. William travels only on Saturdays and Sundays and has flown 1,020 miles this month. <em>He has travelled (1020/8) miles per day = 127.5 miles/day</em>

There are 30-8 = 22 weekdays in a month. Jason travels every weekday and has flown 2,200 miles this month. <em>It would mean that he travelled (2200/22) = 100 miles/day.</em>

It is very clear that no of miles travelled per day by William is more than the no of miles travelled per day by Jason for this month.

8 0

3 years ago

Chris wants to paint the ceiling of his restaurant. The ceiling is in the shape of a square. Its side lengths are 55 feet. Suppo

d1i1m1o1n [39]

Answer:

11 cans

Step-by-step explanation:

Since you know that the ceiling is in the shape of a square and each side is 55ft, you can multiply 55x55 to get 3075, which is divided by 275 due to the amount of paint in a can. It would result in 11 cans, but if it were a decimal like 11.3, then you would need 12 cans since you can't split a can.

6 0

3 years ago

Read 2 more answers

Alberto’s monthly income is $3,200. Part of Alberto’s monthly budget is shown in the table.

Sladkaya [172]

Using the percentage concept, it is found that 40% of Alberto’s income is used to pay for his rent and groceries.

<h3>What is a percentage?</h3>

The percentage of an amount a over a total amount b is given by a multiplied by 100% and divided by b, that is:

$P = \frac{a}{b} \times 100\%$

In this problem:

Alberto’s monthly income is $3,200, hence b = 3200.

He spends 896 + 384 = $1280 in rent and groceries, hence a = 1280.

Then, the percentage is given by:

$P = \frac{1280}{3200} \times 100\% = 40\%$

More can be learned about the percentage concept at brainly.com/question/10491646

7 0

2 years ago

Lindsay and menonhave 1,240 stickers.menon has 4 times as many stickers as Lindsay.menon decides to have 6 stickers on each page

Lemur [1.5K]

a) Menon has 992 stickers. We can find this by writing an algebraic expression for the number of stickers, with x being the number that Lindsay has. This gives us:

x + 4x = 1240

5x = 1240

x = 248

Now we multiply 248 by 4 to get 992.

b) There are 2 stickers left over. First we have to divide 992 by 6, which gives us 165 as a whole number, but then a remainder of 2. That means that there are two stickers left.

c) Menon needs 4 more stickers, as 6 - 2 = 4, and there are 6 stickers per page.

I hope this helps! Let me know if you have any questions :)

5 0

4 years ago

Farrah needs an electrician and must decide between 2 companies. For a service visit, Company A charges $50 to send an electrici

ss7ja [257]

Company B. Its kinda commen sense.

4 0

3 years ago

Read 2 more answers